面向对象编程中的消息传递 [英] Message Passing in Object oriented programming

问题描述

外面有人可以告诉我消息传递和方法调用之间有什么区别.

Can someone out there please tell me what is the difference between message passing and method invocation.

推荐答案

尝试阅读一下可能对您有所帮助

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Try read this may help you

http://msdn.microsoft.com/en-us/library/ms173114%28v=vs.80%29.aspx[^]

方法调用是当您调用方法
时 消息传递将对象作为参数(传递给方法)

Method Invocation is when you give a call to method
Message Passing is passing objects as parameters (to a method)

class A
{
    public void Method(Object obj)
    {
        // Method does somthing
    }
}

class B
{
    Object obj1 = new Object();

    A a = new A();
    a.Method1(obj1);
}

在上面的示例中，a.Method1()是方法调用
将参数(obj1)传递给Method1是消息传递

In the above example a.Method1() is Method invocation
passing parameter (obj1) to Method1 is message passing

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